<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class Comment extends Model
{
    use HasFactory, SoftDeletes;

    protected $fillable = [
        'post_id',
        'user_id',
        'content',
        'parent_id'
    ];

    protected $with = ['user'];

    public function user()
    {
        return $this->belongsTo(User::class);
    }

    public function post()
    {
        return $this->belongsTo(Post::class);
    }

    public function replies()
    {
        return $this->hasMany(Comment::class, 'parent_id');
    }

    public function parent()
    {
        return $this->belongsTo(Comment::class, 'parent_id');
    }

    public function likes()
    {
        return $this->belongsToMany(User::class, 'comment_likes', 'comment_id', 'user_id')
            ->withTimestamps();
    }
} 